Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
canh trinh » canh tranh, hanh trinh, canh tinh
trinh qua » trinh quan, trinh cua, trinh quang
dung cong » dung trong
qua dung » quang dung, su dung, qua song
san nhan » van nhan, sat nhan, san nhat
ban nhan » ban than, van nhan, ban thanh

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu tinh - canh trinh qua dung cong ((san nhan) or (ban nhan)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu tinh - canh trinh qua dung cong ((san nhan) OR (ban nhan)) tu.
• Adding a wildcard symbol may retrieve word variants: toc thieu tinh - canh trinh qua dung cong ((san nhan) or (ban nhan)) tu*.